 /*******************************************************************************
  * Copyright (c) 2000, 2006 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  * IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.ui.internal.ide.model;

 import org.eclipse.core.runtime.IAdaptable;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.ui.model.IWorkbenchAdapter;
 import org.eclipse.ui.model.WorkbenchAdapter;

 /**
  * UI manfestation of a status object.
  */
 public class WorkbenchStatus extends WorkbenchAdapter implements IAdaptable {
     private IStatus status;

     private Object [] children;

     public WorkbenchStatus(IStatus status) {
         this.status = status;
     }

     /**
      * Returns an object which is an instance of the given class
      * associated with this object. Returns <code>null</code> if
      * no such object can be found.
      */
     public Object getAdapter(Class adapter) {
         if (adapter == IWorkbenchAdapter.class) {
             return this;
         }
         return null;
     }

     /**
      * Returns the children of this element.
      */
     public Object [] getChildren(Object o) {
         if (children == null) {
             IStatus[] childStatii = status.getChildren();
             children = new Object [childStatii.length];
             for (int i = 0; i < childStatii.length; i++) {
                 children[i] = new WorkbenchStatus(childStatii[i]);
             }
         }
         return children;
     }

     /**
      * @see IWorkbenchAdapter#getLabel
      */
     public String getLabel(Object o) {
         return status.getMessage();
     }

     /**
      * Returns the wrapped status object.
      */
     public IStatus getStatus() {
         return status;
     }
 }

